Which laptops does 821168-001 fit? 821168-001 (HP microphone) is documented to fit 6 laptop models, including HP EliteBook 850 G3, HP EliteBook 848 G3 and HP EliteBook 840 G3 and 3 more. Fits come from OEM documentation (HP service guide), last checked 2026-11-10; not bench-tested. Full compatibility list.
HP spare part description: "Microphone module, EliteBook 850, 848, 840". Documented OEM replacement; see each fit for configuration limits.
Devices documented to accept this OEM component. Compatibility from OEM documentation or a labelled source, with a confidence level on each fit; not bench-tested.
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| HP EliteBook 850 G3 All microphone for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 848 G3 All microphone for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 840 G3 All microphone for this model | HP | 2026-11-04 | OEM documented |
| HP ZBook 15u G3 All microphone for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 755 G3 All microphone for this model | HP | 2026-11-10 | OEM documented |
| HP EliteBook 745 G3 All microphone for this model | HP | 2026-11-10 | OEM documented |
HP description: "Microphone module, EliteBook 850, 848, 840". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, PDF pages 35, 88: "821168-001" (Microphone module, EliteBook 850, 848, 840). (via MG fold)
HP description: "Microphone module, EliteBook 850, 848, 840". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, PDF pages 35, 88: "821168-001" (Microphone module, EliteBook 850, 848, 840). (via MG fold)
HP description: "Microphone module, EliteBook 850, 848, 840". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, PDF pages 35, 88: "821168-001" (Microphone module, EliteBook 850, 848, 840). (via MG fold)
HP description: "Microphone module". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, PDF page 88: "821168-001" (Microphone module). (via MG fold)
HP spare part: Microphone module for the display assembly. OEM documentation only; not bench-tested.
HP 755 G3, HP 745 G3 Maintenance and Service Guide c04853478, printed page 24: "Microphone module 821168-001". (via SOLO-18 fold 2026-11-10)
HP spare part: Microphone module for the display assembly. OEM documentation only; not bench-tested.
HP 755 G3, HP 745 G3 Maintenance and Service Guide c04853478, printed page 24: "Microphone module 821168-001". (via SOLO-18 fold 2026-11-10)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP EliteBook 850 G3 | HP | Business laptop |
| HP EliteBook 848 G3 | HP | Business laptop |
| HP EliteBook 840 G3 | HP | Business laptop |
| HP ZBook 15u G3 | HP | Business laptop |
| HP EliteBook 755 G3 | HP | Business laptop |
| HP EliteBook 745 G3 | HP | Business laptop |
Repair guides for the HP EliteBook 850 G3: 16 guides
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide
821168-001